วันที่ 14 สิงหาคม 2550 DEMCO Public Company Limited No. Demco AC001/2019 February 28, 2019 Subject : The company’s operating result of the year 2018 To : The president, The Stock Exchange of Thailand

of Thailand. Demco Public Company Limited would like to inform you herewith the company result for the 1st quarter of year 2019 according to the company’s consolidated financial statement ended March

Exchange of Thailand. Demco Public Company Limited would like to inform you herewith the company result for the 2nd quarter of year 2019 according to the company’s consolidated financial statement ended June

Exchange of Thailand The Board of Directors’ Meeting of Ladprao General Hospital Public Company Limited (the “Company”), No.6/2018, held on August 10, 2018, has approved the financial statements of the

Exchange of Thailand. Demco Public Company Limited would like to inform you herewith the company result for the 3rd quarter of year 2019 according to the company’s consolidated financial statement ended

Thailand. Demco Public Company Limited would like to inform you herewith the company result for the year 2019 according to the company’s consolidated financial statements for the year ended December 31, 2019

quarter of fiscal year 2019 ended as of June 30, 2019 To: The President The Stock Exchange of Thailand Aapico Hitech Public Company Limited (“the Company”) would like to clarify the consolidated financial

intense competition in Thailand reflecting falling in revenue from fish feed about 27.52% from lower sales volume of fish feed. However, revenue from shrimp feed rose by 18.41% from 2Q2017 mainly from

handset sale. However, overall consumer spending remained weak and AIS continued to exercise cost measures to minimize effect from slowdown in revenue. Mobile competition slightly improved Amidst weak

, Tambol Ban Lane, Amphur Bangpa-in, Ayuthaya Province 13160, Thailand Tel (035) 350 880 Fax (035) 350 881 Website: www.aapico.com บริษัท อาปิโก ไฮเทค จํากดั (มหาชน) AAPICO HITECH PUBLIC COMPANY LIMITED May